Alumina hmoov hloov pauv kev tsim khoom niaj hnub li cas?
Yog koj xav hais tias cov khoom siv twg tsis pom tseeb tshaj plaws tab sis muaj nyob txhua qhov chaw hauv cov chaw tsim khoom tam sim no,alumina hmoovyeej nyob rau hauv daim ntawv teev npe. Yam no zoo li hmoov nplej, tab sis nws ua haujlwm hnyav hauv kev lag luam tsim khoom. Niaj hnub no, cia peb tham txog seb cov hmoov dawb no tau hloov pauv niaj hnub li caskev lag luam tsim khoom.
1. Los ntawm "lub luag haujlwm txhawb nqa" mus rau "C txoj haujlwm"
Thaum ntxov xyoo, alumina hmoov yog ib yam khoom siv sib txawv, feem ntau yog siv los ua cov khoom siv rau cov khoom siv refractory. Tam sim no nws txawv. Yog tias koj taug kev mus rau hauv lub Hoobkas niaj hnub, koj tuaj yeem pom nws hauv yim ntawm kaum lub rooj cob qhia. Thaum kuv mus xyuas lub Hoobkas tsim khoom precision hauv Dongguan xyoo tas los, tus thawj coj kev tshaj lij Lao Li hais rau kuv tias: "Yog tsis muaj qhov no tam sim no, peb lub Hoobkas yuav tsum nres ib nrab ntawm cov kab ntau lawm."
2. Tsib daim ntawv thov uas cuam tshuam
1. Tus "thawj coj" hauvKev lag luam luam ntawv 3D
Niaj hnub nim no, cov tshuab luam ntawv 3D hlau zoo tshaj plaws feem ntau siv hmoov alumina ua cov khoom siv txhawb nqa. Vim li cas? Vim tias nws muaj qhov kub siab (2054 ℃) thiab kev ua kom sov ruaj khov. Ib lub tuam txhab hauv Shenzhen uas ua cov khoom siv dav hlau tau ua qhov sib piv. Nws siv hmoov alumina ua cov khoom siv luam ntawv, thiab tus nqi tsim tawm ncaj qha nce ntawm 75% mus rau 92%.
2. "Tus Neeg Tshawb Nrhiav Khoom" hauv kev lag luam semiconductor
Hauv cov txheej txheem tsim cov chips, cov kua txhuam hniav alumina hmoov yog qhov tseem ceeb uas siv tau. Cov hmoov alumina purity siab nrog qhov purity ntau dua 99.99% tuaj yeem txhuam cov silicon wafers zoo li daim iav. Ib tug engineer ntawm lub Hoobkas wafer hauv Shanghai tau tso dag tias: "Yog tsis muaj nws, peb cov xov tooj ntawm tes chips yuav tsum tau ua frosted."
3. "Tus neeg saib xyuas uas tsis pom" rau cov tsheb fais fab tshiab
Nano alumina hmoovTam sim no feem ntau siv rau hauv cov txheej txheem diaphragm roj teeb fais fab. Qhov no yog ob qho tib si tiv taus qhov kub siab thiab tsis muaj qhov tho. Cov ntaub ntawv tso tawm los ntawm CATL xyoo tas los qhia tau hais tias tus nqi dhau ntawm kev xeem koob tho rau cov roj teeb nrog alumina txheej nce 40%.
4. Riam phom zais cia ntawm kev ua kom raug
Cuaj ntawm kaum lub tshuab sib tsoo uas muaj qhov tseeb heev tam sim no siv cov kua sib tsoo alumina. Ib tug thawj coj uas ua cov bearings hauv Zhejiang xeev tau ua qee qhov kev xam thiab pom tias tom qab hloov mus rau cov kua sib tsoo alumina, qhov roughness ntawm qhov workpiece poob qis los ntawm Ra0.8 mus rau Ra0.2. Tus nqi tso zis tau nce 15 feem pua.
5. "Txhua yam-rounder" hauv thaj chaw ntawm kev tiv thaiv ib puag ncig
Kev kho cov dej khib nyiab hauv kev lag luam tam sim no tsis tuaj yeem sib cais los ntawm nws. Cov hmoov alumina ua kom zoo heev ntawm kev nqus cov hlau hnyav ions. Cov ntaub ntawv ntsuas ntawm lub Hoobkas tshuaj hauv Shandong qhia tau tias thaum kho cov dej khib nyiab uas muaj cov hlau lead, qhov ua tau zoo ntawm cov hmoov alumina yog 2.3 npaug ntawm cov pa roj carbon ua kom ib txwm muaj.
3. Kev tshawb pom tshiab txog thev naus laus zis tom qab nws
Hais li ntawdalumina hmoovtuaj yeem ua qhov nws yog niaj hnub no, peb yuav tsum ua tsaug rau nanotechnology. Tam sim no cov khoom me me tuaj yeem ua rau 20-30 nanometers, uas me dua li cov kab mob. Kuv nco qab ib tug xibfwb los ntawm Suav Academy of Sciences tau hais tias: "Rau txhua qhov kev txiav txim ntawm qhov loj me ntawm cov khoom me me, yuav muaj ntau dua kaum qhov xwm txheej thov." Qee cov hmoov alumina hloov kho hauv khw raug them, qee qhov yog lipophilic, thiab lawv muaj tag nrho cov haujlwm koj xav tau, ib yam li Transformers.
4. Kev paub txog kev siv
Thaum yuav hmoov, koj yuav tsum xav txog "peb degrees": kev huv, qhov loj ntawm cov khoom me me, thiab cov duab siv lead ua.
Cov lag luam sib txawv yuav tsum xaiv cov qauv sib txawv, ib yam li ua noj nrog cov kua ntses me me thiab cov kua ntses tsaus.
Kev khaws cia yuav tsum tsis txhob muaj dej noo, thiab qhov kev ua tau zoo yuav raug txo ib nrab yog tias nws ntub thiab sib sau ua ke.
Thaum siv nrog lwm cov ntaub ntawv, nco ntsoov ua qhov kev sim me me ua ntej
5. Qhov chaw xav txog yav tom ntej
Kuv hnov tias lub chaw kuaj mob tam sim no ua haujlwm ntawm kev txawj ntsealumina hmoov, uas tuaj yeem kho qhov kev ua tau zoo raws li qhov kub thiab txias. Yog tias nws tuaj yeem tsim tau ntau heev, kwv yees tias nws tuaj yeem coj lwm qhov kev txhim kho kev lag luam. Txawm li cas los xij, raws li kev tshawb fawb thiab kev txhim kho tam sim no, nws yuav siv sijhawm peb txog tsib xyoos ntxiv. Hauv kev tshuaj xyuas zaum kawg, hmoov alumina zoo li "mov dawb" hauv kev lag luam tsim khoom. Nws zoo li yooj yim, tab sis nws yeej ua tsis tau yam tsis muaj nws. Lub sijhawm tom ntej koj pom cov hmoov dawb ntawd hauv lub Hoobkas, tsis txhob saib tsis taus lawv.